TODD: I'm sorry for your loss.

This is such a perfect Todd line. As many have pointed out, he possesses some sociopathic tendencies and doesn’t really understand human emotion. He feels vaguely bad for Walt since he admires him, but he doesn’t know how to sincerely express that, so he just gives him a half-hearted and emotionless “sorry for your loss”. Creepy as hell, but also incredibly interesting.